Magento 2: Delete data in custom module

Question

I need to delete my custom table data, I tried below code, but its not works for me.

my table:

test_id product_id testing
1 15 12345

my code:

 try{
 $model = $this->zipcodeFactory->create();
 $modelcollection = $this->zipcodeFactory->create()->getCollection();
 foreach($modelcollection as $modeldata){
 $model->load($modeldata['test_id']);
 $model->delete();
 }
 }catch (Exception $e){
 }

Suggest Me What i Miss in this code.

• Prince Patel: Let me know if you have any issue.
• Rajkumar Elumalai: Thanks @PrincePatel , my custom module issue, now fixed

Answer 1

Use \Magento\Ui\Component\MassAction\Filter class for massDelete

protected $zipcodeFactory;
public function __construct(
 \Magento\Ui\Component\MassAction\Filter $filter,
 \Vendor\Module\Model\ResourceModel\Class\zipcodeFactory $zipcodeFactory,
 \Magento\Backend\App\Action\Context $context
) {
 $this->filter = $filter;
 $this->zipcodeFactory = $zipcodeFactory;
 parent::__construct($context);
}
public function execute()
{
 try {
 $logCollection = $this->filter->getCollection($this->zipcodeFactory->create());
 foreach ($logCollection as $item) {
 $item->delete();
 }
 echo "Items Deleted"; exit;
 } catch (\Exception $e) {
 $this->messageManager->addError($e->getMessage());
 }
}

• Rama Chandran M: I like your ans :)
• Rohan Hapani: Is it possible to addFieldToFilter by product_id and record delete without foreach ? @PrincePatel

Answer 2

If you want avoid do a foreach, you can use a collection walk.

$modelcollection->walk('delete');